// 和用户相关的状态管理
import { createSlice } from "@reduxjs/toolkit";
import { request } from "@/utils";
import { setToken as _setToken, getToken, removeToken } from "@/utils";
import { getProfileAPI, loginAPI } from "@/apis/user";

const userStore = createSlice({
    name: "user",
    initialState: {
        token: getToken || '',
        userInfo: {}
    },
    // 同步修改方法
    reducers: {
        setToken(state, action) {
            state.token = action.payload;
            // localstorage存一份
            _setToken(action.payload)
        },
        setUserInfo(state, action) {
            state.userInfo = action.payload;
        },
        clearUserInfo(state) {
            state.token = ''
            state.userInfo = {}
            removeToken()
        }
    }
});

// 解构出actionCreater
const { setToken, setUserInfo, clearUserInfo } = userStore.actions;

// 获取reducer函数
const userReducer = userStore.reducer;

// 异步方法 完成登录获取token
const fetchLogin = (data) => {
    return async (dispatch) => {
        // 1.发送异步请求
        const res = await loginAPI(data)
        // 2.提交同步action进行token存入
        dispatch(setToken(res.data.token))
    }
}

// 获取个人用户信息异步方法
const fetchUserInfo = () => {
    return async (dispatch) => {
        // 1.发送异步请求
        const res = await getProfileAPI()
        dispatch(setUserInfo(res.data))
    }
}

export { setToken, fetchLogin, fetchUserInfo, clearUserInfo };

export default userReducer;